Needle bearings are roller bearings with cylindrical rollers that are exceptionally thin and elongated relative to their diameter. These rollers are aptly named needle rollers. Despite their smaller cross-section, needle roller bearings boast a high load-bearing capacity. They feature rollers with a diameter of ≤5mm and a length-to-diameter ratio of ≥2.5, resulting in a compact radial structure. These bearings, when compared to others of the same inner diameter and load capacity, possess the smallest outer diameter, making them ideal for support structures with limited radial installation space.
Allfine produces a comprehensive range of needle roller bearings, including the following:NK series: NK5/10, NK12/16, NK20/20, and more;NA series: NA4900, NA6901, and others;
RNA series: RNA4901, RNA6910, etc.;
NKI series: NKI10/16, NKI25/30, and more;
K series: K5x8x8TN, K32x37x13, among others;
AXK series: AXK0619, AXK1226, etc.;
Shandong Allfine Bearings factory is a forward-thinking enterprise specializing in designing bearings for use in specialized environments. Our bearings are engineered to perform under conditions of corrosion, high and low temperatures, clean and dust-free environments, and more.
Allfine brand bearings are integral to various industries, including electronics, household appliances, precision motors, chemical and food machinery, aerospace, automotive manufacturing, medicine and biology, marine navigation, industrial robotics, metallurgy, petroleum, and beyond.
In addition to needle roller bearings, our factory manufactures a diverse array of bearing types: deep groove ball bearings, tapered roller bearings, spherical roller bearings, cylindrical roller bearings, self-aligning ball bearings, thrust ball/roller bearings, pillow block bearings, insert bearings, square bore agricultural bearings, clutch bearings, linear bearings, radial spherical plain bearings, automotive bearings, and more.
Our packing options include the following:
Industrial package + outer carton + pallets;
Single box + outer carton + pallets;
Tube package + middle box + outer carton + pallets;
Custom packaging according to your specific requirements;
Q: Could you supply samples for free?
A: Yes, we offer free samples.
1) Sample quantity: 1-10 pieces are available.
2) Free samples: Availability depends on the model number and quantity. Some samples may require the client to cover shipping costs.
Q: Could you accept OEM and customization?
A: Yes, we accept customized logos and drawings.
Our OEM policy includes:
1). Printing your brand on the bearing.
2). We offer customized packaging solutions tailored to your design requirements, including plastic bags, individual boxes, and outer cartons.
3). All copyrights are owned by our clients, and we guarantee the confidentiality of all information.
Q: What is the minimum order quantity (MOQ) for your company?
A: Our minimum order quantity (MOQ) is just 1 piece.
Q: Is your company a factory or a trading company?
A: We are a factory with a spacious 4,000 square meter workshop. You are welcome to visit us anytime, by any means.
Q: What is the quality guarantee for your bearings?
A: 1) We ensure a ZERO defect rate for new goods received. 2) The service life for standard industrial bearings, such as ball bearings, is 2 years, while automotive bearings have a minimum service life of 5,000 KM. For detailed quality guarantees on specific bearing models, please contact our sales team for more information.
Q: What is the delivery time?
A: Our delivery time ranges from 7 to 15 days, mostly depending on your order quantity.
Q: How can we contact you quickly?
A: Send us an inquiry or message, or provide your contact details such as your Whatsapp number. We will respond within 12 hours with the detailed information you need.
Extra Support:
We maintain a comprehensive catalog and data for all types of bearings. Simply provide us your item number, and we will offer you price and quality details within 12 hours.
We can meet your various needs, including the material of the bearings, precision rating, seal type, and OEM services.
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